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<FONT color="green">001</FONT>    package metaface.client;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.awt.*;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.applet.*;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.awt.event.*;<a name="line.5"></a>
<FONT color="green">006</FONT>    import javax.swing.*;<a name="line.6"></a>
<FONT color="green">007</FONT>    import netscape.javascript.*;<a name="line.7"></a>
<FONT color="green">008</FONT>    import java.net.*;<a name="line.8"></a>
<FONT color="green">009</FONT>    import java.io.*;<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    import metaface.embodiment.*;<a name="line.11"></a>
<FONT color="green">012</FONT>    <a name="line.12"></a>
<FONT color="green">013</FONT>    /**<a name="line.13"></a>
<FONT color="green">014</FONT>     *  This default class handles the instantiation of a MetaFace applet within the<a name="line.14"></a>
<FONT color="green">015</FONT>     *  browser<a name="line.15"></a>
<FONT color="green">016</FONT>     *<a name="line.16"></a>
<FONT color="green">017</FONT>     *@author     Simon Beard <a name="line.17"></a>
<FONT color="green">018</FONT>     *@version    1.0<a name="line.18"></a>
<FONT color="green">019</FONT>     */<a name="line.19"></a>
<FONT color="green">020</FONT>    public abstract class DefaultMetaFaceApplet extends MetaFaceApplet {<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>            /**<a name="line.22"></a>
<FONT color="green">023</FONT>             *  The speech bubble for the talking head<a name="line.23"></a>
<FONT color="green">024</FONT>             */<a name="line.24"></a>
<FONT color="green">025</FONT>            private SpeechBubble speechBubble;<a name="line.25"></a>
<FONT color="green">026</FONT>            /**<a name="line.26"></a>
<FONT color="green">027</FONT>             *  The dialogue input object<a name="line.27"></a>
<FONT color="green">028</FONT>             */<a name="line.28"></a>
<FONT color="green">029</FONT>            private TextControl tc;<a name="line.29"></a>
<FONT color="green">030</FONT>            /**<a name="line.30"></a>
<FONT color="green">031</FONT>             *  The MPEG-4 face drawing region<a name="line.31"></a>
<FONT color="green">032</FONT>             */<a name="line.32"></a>
<FONT color="green">033</FONT>            private DrawingArea appletDA;<a name="line.33"></a>
<FONT color="green">034</FONT>            /**<a name="line.34"></a>
<FONT color="green">035</FONT>             *  The MetaFace client to use<a name="line.35"></a>
<FONT color="green">036</FONT>             */<a name="line.36"></a>
<FONT color="green">037</FONT>            private MetaFaceClient dmfc = null;<a name="line.37"></a>
<FONT color="green">038</FONT>    <a name="line.38"></a>
<FONT color="green">039</FONT>    <a name="line.39"></a>
<FONT color="green">040</FONT>            /**<a name="line.40"></a>
<FONT color="green">041</FONT>             *  Initializes the applet MetaFaceApplet<a name="line.41"></a>
<FONT color="green">042</FONT>             */<a name="line.42"></a>
<FONT color="green">043</FONT>            public DefaultMetaFaceApplet() {<a name="line.43"></a>
<FONT color="green">044</FONT>                    super.init();<a name="line.44"></a>
<FONT color="green">045</FONT>            }<a name="line.45"></a>
<FONT color="green">046</FONT>    <a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>            /**<a name="line.48"></a>
<FONT color="green">049</FONT>             *  Sets the client attribute of the DefaultMetaFaceApplet object<a name="line.49"></a>
<FONT color="green">050</FONT>             *<a name="line.50"></a>
<FONT color="green">051</FONT>             *@param  mfc  The new client<a name="line.51"></a>
<FONT color="green">052</FONT>             */<a name="line.52"></a>
<FONT color="green">053</FONT>            public void setClient(MetaFaceClient mfc) {<a name="line.53"></a>
<FONT color="green">054</FONT>                    dmfc = mfc;<a name="line.54"></a>
<FONT color="green">055</FONT>            }<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>    <a name="line.57"></a>
<FONT color="green">058</FONT>            /**<a name="line.58"></a>
<FONT color="green">059</FONT>             *  Initialise the MetaFace applet<a name="line.59"></a>
<FONT color="green">060</FONT>             */<a name="line.60"></a>
<FONT color="green">061</FONT>            public void init() {<a name="line.61"></a>
<FONT color="green">062</FONT>                    JPanel one;<a name="line.62"></a>
<FONT color="green">063</FONT>                    JPanel two;<a name="line.63"></a>
<FONT color="green">064</FONT>                    JPanel three;<a name="line.64"></a>
<FONT color="green">065</FONT>                    JPanel four;<a name="line.65"></a>
<FONT color="green">066</FONT>                    Rectangle bounds;<a name="line.66"></a>
<FONT color="green">067</FONT>                    int height;<a name="line.67"></a>
<FONT color="green">068</FONT>    <a name="line.68"></a>
<FONT color="green">069</FONT>                    super.init();<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>                    // Create GUI and setup<a name="line.71"></a>
<FONT color="green">072</FONT>                    setBackground(java.awt.Color.white);<a name="line.72"></a>
<FONT color="green">073</FONT>                    bounds = this.getBounds();<a name="line.73"></a>
<FONT color="green">074</FONT>    <a name="line.74"></a>
<FONT color="green">075</FONT>                    // Create dialogue input object<a name="line.75"></a>
<FONT color="green">076</FONT>                    tc = new TextControl((int) (getBounds().getWidth()));<a name="line.76"></a>
<FONT color="green">077</FONT>                    tc.setBackground(java.awt.Color.black);<a name="line.77"></a>
<FONT color="green">078</FONT>                    tc.setForeground(java.awt.Color.black);<a name="line.78"></a>
<FONT color="green">079</FONT>                    tc.setBackground(new Color(255, 255, 255));<a name="line.79"></a>
<FONT color="green">080</FONT>                    height = tc.getHeight();<a name="line.80"></a>
<FONT color="green">081</FONT>                    appletDA = new DrawingArea((int) (bounds.getWidth()), (int) ((bounds.getHeight() / 2f) - height));<a name="line.81"></a>
<FONT color="green">082</FONT>                    height = 30;<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>                    //Speech bubble for displaying speech text<a name="line.84"></a>
<FONT color="green">085</FONT>                    speechBubble = new SpeechBubble((int) (bounds.getWidth()), (int) ((bounds.getHeight() / 2f)), SpeechBubble.BOTTOM, "Welcome to Simon Beard's Resume");<a name="line.85"></a>
<FONT color="green">086</FONT>    <a name="line.86"></a>
<FONT color="green">087</FONT>                    //Set layou of components<a name="line.87"></a>
<FONT color="green">088</FONT>                    getContentPane().setBackground(java.awt.Color.black);<a name="line.88"></a>
<FONT color="green">089</FONT>                    getContentPane().setLayout(new BorderLayout(0, 0));<a name="line.89"></a>
<FONT color="green">090</FONT>                    one = new JPanel();<a name="line.90"></a>
<FONT color="green">091</FONT>                    two = new JPanel();<a name="line.91"></a>
<FONT color="green">092</FONT>                    three = new JPanel();<a name="line.92"></a>
<FONT color="green">093</FONT>                    four = new JPanel();<a name="line.93"></a>
<FONT color="green">094</FONT>                    one.setBackground(Color.black);<a name="line.94"></a>
<FONT color="green">095</FONT>                    two.setBackground(Color.black);<a name="line.95"></a>
<FONT color="green">096</FONT>                    three.setBackground(Color.black);<a name="line.96"></a>
<FONT color="green">097</FONT>                    four.setBackground(Color.black);<a name="line.97"></a>
<FONT color="green">098</FONT>                    three.setLayout(new BoxLayout(three, BoxLayout.Y_AXIS));<a name="line.98"></a>
<FONT color="green">099</FONT>                    four.setLayout(new FlowLayout(FlowLayout.CENTER));<a name="line.99"></a>
<FONT color="green">100</FONT>                    two.setLayout(new BoxLayout(two, BoxLayout.Y_AXIS));<a name="line.100"></a>
<FONT color="green">101</FONT>                    two.add(appletDA);<a name="line.101"></a>
<FONT color="green">102</FONT>                    two.add(four);<a name="line.102"></a>
<FONT color="green">103</FONT>                    three.add(speechBubble);<a name="line.103"></a>
<FONT color="green">104</FONT>                    three.add(two);<a name="line.104"></a>
<FONT color="green">105</FONT>                    getContentPane().add(three, BorderLayout.CENTER);<a name="line.105"></a>
<FONT color="green">106</FONT>            }<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>    <a name="line.108"></a>
<FONT color="green">109</FONT>            /**<a name="line.109"></a>
<FONT color="green">110</FONT>             *  Start the applet<a name="line.110"></a>
<FONT color="green">111</FONT>             */<a name="line.111"></a>
<FONT color="green">112</FONT>            public void start() {<a name="line.112"></a>
<FONT color="green">113</FONT>                    try {<a name="line.113"></a>
<FONT color="green">114</FONT>                            dmfc = new DefaultMetaFaceClient(appletDA, JSObject.getWindow(this));<a name="line.114"></a>
<FONT color="green">115</FONT>                    } catch (Exception e) {<a name="line.115"></a>
<FONT color="green">116</FONT>                            e.printStackTrace();<a name="line.116"></a>
<FONT color="green">117</FONT>                    }<a name="line.117"></a>
<FONT color="green">118</FONT>            }<a name="line.118"></a>
<FONT color="green">119</FONT>    <a name="line.119"></a>
<FONT color="green">120</FONT>    <a name="line.120"></a>
<FONT color="green">121</FONT>            /**<a name="line.121"></a>
<FONT color="green">122</FONT>             *  Initialise some components<a name="line.122"></a>
<FONT color="green">123</FONT>             */<a name="line.123"></a>
<FONT color="green">124</FONT>            private void initComponents() {<a name="line.124"></a>
<FONT color="green">125</FONT>                    setLayout(new java.awt.BorderLayout());<a name="line.125"></a>
<FONT color="green">126</FONT>                    setBackground(java.awt.Color.black);<a name="line.126"></a>
<FONT color="green">127</FONT>            }<a name="line.127"></a>
<FONT color="green">128</FONT>    <a name="line.128"></a>
<FONT color="green">129</FONT>    <a name="line.129"></a>
<FONT color="green">130</FONT>            /**<a name="line.130"></a>
<FONT color="green">131</FONT>             *  This method is called by web browser JavaScript methods to notify of URL<a name="line.131"></a>
<FONT color="green">132</FONT>             *  changes to target frames<a name="line.132"></a>
<FONT color="green">133</FONT>             *<a name="line.133"></a>
<FONT color="green">134</FONT>             *@param  url     The new URL displayed<a name="line.134"></a>
<FONT color="green">135</FONT>             *@param  target  The target frame of the web browser<a name="line.135"></a>
<FONT color="green">136</FONT>             */<a name="line.136"></a>
<FONT color="green">137</FONT>            public void updateWebPage(String url, String target) {<a name="line.137"></a>
<FONT color="green">138</FONT>    <a name="line.138"></a>
<FONT color="green">139</FONT>                    //Notify client of changes<a name="line.139"></a>
<FONT color="green">140</FONT>                    if ((url != null) && (target != null)) {<a name="line.140"></a>
<FONT color="green">141</FONT>                            if (dmfc != null) {<a name="line.141"></a>
<FONT color="green">142</FONT>                                    dmfc.updateWebPage(url, target);<a name="line.142"></a>
<FONT color="green">143</FONT>                            }<a name="line.143"></a>
<FONT color="green">144</FONT>                    }<a name="line.144"></a>
<FONT color="green">145</FONT>            }<a name="line.145"></a>
<FONT color="green">146</FONT>    }<a name="line.146"></a>
<FONT color="green">147</FONT>    <a name="line.147"></a>




























































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